ENOX Floor Spring EFS - 3080

ENOX Floor Spring EFS - 3080
ENOX Floor Spring EFS - 3080
ENOX Floor Spring EFS - 3080
ENOX Floor Spring EFS - 3080
CutOut Details - ENOX Floor Spring EFS - 3080
CutOut Details - ENOX Floor Spring EFS - 3080
ENOX Floor Spring
ENOX Floor Spring
Certified

ENOX™ Floor Spring with selectable closing force EFS 3080

Applicable door width - EN 2

Floor Spring closing force EN 2

Features of ENOX Floor Spring EFS 3080

  • This cylinder is made of high quality cast iron 
  • The closing force, door-closer speed and blocking action are stepless adjustable
  • Provided with door stop function and explosion-proof device. Suitable for wooden, glass and alu etc. all kinds of doors.
  • Max. door opening angle in each direction : 120°.
  • Controllable closing angle : 90° +15° -0°.
  • The width inside the frame can be adjusted by 10mm, length by 7mm and height 4mm.
  • It adopts low temperature anti-freezing hydraulic oil and the application ambient temperature can reach: -30°C – +50°C.

Floor Spring Mechanism

Special Features   EFS 3080
Closing Force Size According to EN
(with closing force display, continuously adjustable)
  2
Door Width Size According to EN
 ≤850
Door Weight Max (in Kgs)   80
Dimensions including mounting plate MM       Length 250
MM       Depth 110
MM       Height 50
Hold Open 90° or 105°
Not fire rated (continuously adjustable)
 
Door Opening Angle   120°
Closing Speed (adjustable)  
Latching Speed(adjustable)  
Back Check  
DIN Left/Right  
Tested According to EN
Installation and Dimension

Installation Dimension

Illustration DIN left -door, DIN right laterally reversed

Door Frame top size

Door leaf top size

Technical Details

1. Speed adjusting screw: can be adjusted to suitable closing speed within first speed range (90 °- 15°)

2. Speed adjusting screw: can be adjusted to suitable latching speed within second speed range (15 °- 0°)

Door leaf bottom size

Dimensions: 250 / 110 / 50 mm

Closing speed: adjustable 120° to 15°

Latching speed: adjustable 15° to 15°

Opening angle: 120°

Hold-open as option: 90°

Precautions

• At Completion of erection, the door closing speed can be adjusted by regulating screw : left turning for high speed and right turning for low speed.

• After the front, rear, left and right position of floor spring, fasten the floor spring, otherwise floor spring may shake during use.

• During speed regulation, do not push or pull the door by force to avoid damage of door or floor spring.

EFS-ACC-001

Top Pivot

EFS-ACC-002

Bottom Arm

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